The Homax 00012 Sanding Blocks are durable 12‑inch sanding blocks in a bright yellow color, designed to offer a flat, rigid surface for smoothing drywall, plaster, and wood. They help reduce hand fatigue and provide consistent pressure and control while preparing walls or surfaces for finishing. Compatible with standard 1.5″ or 2.0″ (or wider) sanding sheets or sanding sponges, these blocks are particularly useful in drywall taping, patching, and repair work. The lightweight but sturdy construction makes them ideal for professionals and DIYers alike.